Nosebleeds can be stopped by acupressure. If the bleeding cannot be stopped, it is necessary to go to the hospital for clear diagnosis of the cause of the bleeding (deviated nasal septum, dry rhinitis, leukemia, etc.), and it is necessary to take surgical treatment, medication, radiotherapy and other treatments for the primary disease. If the amount of nosebleed is not much, you can choose acupressure hemostasis method, which is suitable for bleeding in the front of the nasal cavity, especially for children and teenagers, the method is that the patient takes a sitting position, head tilted slightly forward, and presses the bleeding side of the nose with the finger or pinches both sides of the nose for 10-15 minutes, and at the same time, make the patient spit out blood to avoid accidental swallowing. If the bleeding cannot be stopped by oneself, medical treatment is needed. 1. Deviated nasal septum: Submucosal correction of nasal septum is needed. For patients with nosebleeds, it is also necessary to follow the doctor’s instructions in the local oil drops, such as peppermint oil drops, thirteen flavors of the pungent nose drops. 2. Dry rhinitis: If dry rhinitis caused by nosebleeds, you need to use liquid paraffin, Cangyi nasal drops and other local nasal drops, as well as erythromycin ointment, gentamycin ointment and other nasal ointment under the guidance of a doctor. For those who are ineffective in long-term medication, nasal reduction surgery can be taken. 3. Leukemia: If the nosebleed is caused by leukemia, you need to stop the bleeding under the guidance of the doctor and take radiotherapy, hematopoietic stem cell transplantation and other treatments for leukemia. Nosebleeds can also be caused by sinusitis, hemangioma, nasal foreign body, uremia and other diseases. Patients who have more than one nosebleed need to consult a doctor in time and follow the doctor’s instructions. Drug treatment needs to be under the guidance of a doctor to avoid adverse consequences.